CVE-2026-85694
Medium
Elevated severity or exploit probability.
CVSS base
8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
0.9%
59.4th percentile
CISA KEV
Not listed
Weakness / dates
CWE-94
Published 2026-09-04 · modified 2026-09-10
CVSS breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | N | Network |
| Attack Complexity | H | High |
| Privileges Required | N | None |
| User Interaction | N | None |
| Scope | U | Unchanged |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2026-09-04 — Published (NVD)
- 2026-09-10 — Last modified (NVD)
Description
LaVague 0.2.35 contains a remote code execution vulnerability in PythonFromMarkdownExtractor.extract_as_object that evaluates untrusted language model output derived from web page content. Attackers can inject malicious Python code through web pages using indirect prompt injection to execute arbitrary code on the operator's host without review.
References
- https://github.com/lavague-ai/LaVague
- https://github.com/lavague-ai/LaVague/blob/9024bb83/lavague-core/lavague/core/extractors.py
- https://github.com/lavague-ai/LaVague/issues/650
- https://www.vulncheck.com/advisories/lavague-0.2.35-remote-code-execution-via-eval-extraction
- https://github.com/lavague-ai/LaVague/issues/650